LND Variable Definitions

b.e21.B1850.f09_g17.PMIP4-127ka.001.clm2.h0.
and
b.e21.B1850.f09_g17.CMIP6-piControl.001.clm2.h0.

Set 11 Description: Horizontal contour plots of DJF, MAM, JJA, SON, and ANN means, zoomed in on the Antarctic ice sheet
'D_' denotes a variable derived from two or more history file variables (lnd_func.ncl)
'C_' denotes a CASA model variable.

Variable Name Long Name NativeUnits ReportedUnits
TSA 2m air temperature K K
PREC ppt: rain+snow mm/s mm/s
ASA all-sky albedo:FSR/FSDS proportion proportion
RNET net radiation:fsa-fira W/m^2 W/m^2
LHEAT latent heat:FCTR+FCEV+FGEV W/m^2 W/m^2
TOTRUNOFF Total Liquid Runoff mm/s mm/s
QOVER surface runoff mm/s mm/s
QRGWL surface runoff at glaciers (liquid only), wetlands, lakes; also includes melted ice runoff from QSNWCPICE mm/s mm/s
QRUNOFF_RAIN_TO_SNOW_CONVERSION liquid runoff from rain-to-snow conversion when this conversion leads to immediate runoff mm/s mm/s
QDRAI sub-surface drainage mm/s mm/s
QFLX_LIQ_DYNBAL liq dynamic land cover change conversion runoff flux mm/s mm/s
QFLX_ICE_DYNBAL ice dynamic land cover change conversion runoff flux mm/s mm/s
QRUNOFF_ICE total liquid runoff not incl correction for LULCC (ice landunits only) mm/s mm/s
SNOWDP snow height m m
FSH sensible heat W/m^2 W/m^2
FSH_TO_COUPLER sensible heat sent to coupler W/m^2 W/m^2
FSH_PRECIP_CONVERSION SHF from conv of rain/snow atm forcing W/m^2 W/m^2
FSH_RUNOFF_ICE_TO_LIQ SHF from conv of ice runoff to liquid W/m^2 W/m^2
TV vegetation temperature K K
TG ground temperature K K
FSA absorbed solar radiation W/m^2 W/m^2
FSR reflected solar radiation W/m^2 W/m^2
FIRA net infrared (longwave) radiation W/m^2 W/m^2
FIRE emitted infrared (longwave) radiation W/m^2 W/m^2
FGR heat flux into snow/soil (includes snow melt) W/m^2 W/m^2
FSM snow melt heat flux W/m^2 W/m^2
H2OSNO total snow water equiv (SNOWICE + SNOWLIQ) mm mm
H2OSNO_ICE total snow water equiv (SNOWICE + SNOWLIQ) over glacier units mm mm
QSNOMELT snow melt mm/s mm/s
QSNOMELT_ICE snow melt over glacier units mm/s mm/s
QSNOFRZ column-integrated snow freezing rate mm/s mm/s
QSNOFRZ_ICE column-integrated snow freezing rate (ice landunits only) mm/s mm/s
QSOIL ground evaporation mm/s mm/s
QSOIL_ICE ground evaporation over glacier units mm/s mm/s
QICE_FRZ ice growth mm/s mm/s
QICE_MELT ice melt mm/s mm/s
QICE ice growth/melt mm/s mm/s
FSNO fraction of ground covered by snow unitless unitless
SNOWDP snow height m m
RAIN atmospheric rain mm/s mm/s
SNOW atmospheric snow mm/s mm/s
RAIN_REPARTITIONED atmospheric rain after repartitioning mm/s mm/s
SNOW_REPARTITIONED atmospheric snow after repartitioning mm/s mm/s
P-E PREC-ET mm/s mm/s
WIND atmospheric wind velocity magnitude m/s m/s
FLDS atmospheric longwave radiation W/m^2 W/m^2
FSDS atmospheric incident solar radiation W/m^2 W/m^2
Q2M 2m specific humidity kg/kg kg/kg
RH2M 2m relative humidity % %
TSOI soil temperature : layers 1-10 K K
TWS total water storage mm mm
U10 10-m wind m/s m/s
PBOT atm pressure of bottom layer Pa Pa

Variable Name	Long Name	NativeUnits	ReportedUnits
TSA	2m air temperature	K	K
PREC	ppt: rain+snow	mm/s	mm/s
ASA	all-sky albedo:FSR/FSDS	proportion	proportion
RNET	net radiation:fsa-fira	W/m^2	W/m^2
LHEAT	latent heat:FCTR+FCEV+FGEV	W/m^2	W/m^2
TOTRUNOFF	Total Liquid Runoff	mm/s	mm/s
QOVER	surface runoff	mm/s	mm/s
QRGWL	surface runoff at glaciers (liquid only), wetlands, lakes; also includes melted ice runoff from QSNWCPICE	mm/s	mm/s
QRUNOFF_RAIN_TO_SNOW_CONVERSION	liquid runoff from rain-to-snow conversion when this conversion leads to immediate runoff	mm/s	mm/s
QDRAI	sub-surface drainage	mm/s	mm/s
QFLX_LIQ_DYNBAL	liq dynamic land cover change conversion runoff flux	mm/s	mm/s
QFLX_ICE_DYNBAL	ice dynamic land cover change conversion runoff flux	mm/s	mm/s
QRUNOFF_ICE	total liquid runoff not incl correction for LULCC (ice landunits only)	mm/s	mm/s
SNOWDP	snow height	m	m
FSH	sensible heat	W/m^2	W/m^2
FSH_TO_COUPLER	sensible heat sent to coupler	W/m^2	W/m^2
FSH_PRECIP_CONVERSION	SHF from conv of rain/snow atm forcing	W/m^2	W/m^2
FSH_RUNOFF_ICE_TO_LIQ	SHF from conv of ice runoff to liquid	W/m^2	W/m^2
TV	vegetation temperature	K	K
TG	ground temperature	K	K
FSA	absorbed solar radiation	W/m^2	W/m^2
FSR	reflected solar radiation	W/m^2	W/m^2
FIRA	net infrared (longwave) radiation	W/m^2	W/m^2
FIRE	emitted infrared (longwave) radiation	W/m^2	W/m^2
FGR	heat flux into snow/soil (includes snow melt)	W/m^2	W/m^2
FSM	snow melt heat flux	W/m^2	W/m^2
H2OSNO	total snow water equiv (SNOWICE + SNOWLIQ)	mm	mm
H2OSNO_ICE	total snow water equiv (SNOWICE + SNOWLIQ) over glacier units	mm	mm
QSNOMELT	snow melt	mm/s	mm/s
QSNOMELT_ICE	snow melt over glacier units	mm/s	mm/s
QSNOFRZ	column-integrated snow freezing rate	mm/s	mm/s
QSNOFRZ_ICE	column-integrated snow freezing rate (ice landunits only)	mm/s	mm/s
QSOIL	ground evaporation	mm/s	mm/s
QSOIL_ICE	ground evaporation over glacier units	mm/s	mm/s
QICE_FRZ	ice growth	mm/s	mm/s
QICE_MELT	ice melt	mm/s	mm/s
QICE	ice growth/melt	mm/s	mm/s
FSNO	fraction of ground covered by snow	unitless	unitless
SNOWDP	snow height	m	m
RAIN	atmospheric rain	mm/s	mm/s
SNOW	atmospheric snow	mm/s	mm/s
RAIN_REPARTITIONED	atmospheric rain after repartitioning	mm/s	mm/s
SNOW_REPARTITIONED	atmospheric snow after repartitioning	mm/s	mm/s
P-E	PREC-ET	mm/s	mm/s
WIND	atmospheric wind velocity magnitude	m/s	m/s
FLDS	atmospheric longwave radiation	W/m^2	W/m^2
FSDS	atmospheric incident solar radiation	W/m^2	W/m^2
Q2M	2m specific humidity	kg/kg	kg/kg
RH2M	2m relative humidity	%	%
TSOI	soil temperature : layers 1-10	K	K
TWS	total water storage	mm	mm
U10	10-m wind	m/s	m/s
PBOT	atm pressure of bottom layer	Pa	Pa